DE511655C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Adjustable electrical wire resistance
Assignee: Steatit Magnesia AG
•
Filing: 1929-09-07
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Granted: 1930-10-31
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Expires: 1949-09-07
Abstract
No abstract record available.
Inventors
- 👤 Dr Jakob Gingold
- 👤 Dipl-Ing Joseph Hellermann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 10:21
CPC Classifications
H; H01; H01C; H01C10/00; H01C10/46; H01C10/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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